227572128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 745355520

約数和(自身を除く): 517783392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 504, 628, 672, 719, 942, 1008, 1099, 1256, 1413, 1438, 1884, 2016, 2157, 2198, 2512, 2826, 2876, 3297, 3768, 4314, 4396, 5024, 5033, 5652, 5752, 6471, 6594, 7536, 8628, 8792, 9891, 10066, 11304, 11504, 12942, 13188, 15072, 15099, 17256, 17584, 19782, 20132, 22608, 23008, 25884, 26376, 30198, 34512, 35168, 39564, 40264, 45216, 45297, 51768, 52752, 60396, 69024, 79128, 80528, 90594, 103536, 105504, 112883, 120792, 158256, 161056, 181188, 207072, 225766, 241584, 316512, 338649, 362376, 451532, 483168, 677298, 724752, 790181, 903064, 1015947, 1354596, 1449504, 1580362, 1806128, 2031894, 2370543, 2709192, 3160724, 3612256, 4063788, 4741086, 5418384, 6321448, 7111629, 8127576, 9482172, 10836768, 12642896, 14223258, 16255152, 18964344, 25285792, 28446516, 32510304, 37928688, 56893032, 75857376, 113786064, 227572128]

約数ペア:

[(1, 227572128), (2, 113786064), (3, 75857376), (4, 56893032), (6, 37928688), (7, 32510304), (8, 28446516), (9, 25285792), (12, 18964344), (14, 16255152), (16, 14223258), (18, 12642896), (21, 10836768), (24, 9482172), (28, 8127576), (32, 7111629), (36, 6321448), (42, 5418384), (48, 4741086), (56, 4063788), (63, 3612256), (72, 3160724), (84, 2709192), (96, 2370543), (112, 2031894), (126, 1806128), (144, 1580362), (157, 1449504), (168, 1354596), (224, 1015947), (252, 903064), (288, 790181), (314, 724752), (336, 677298), (471, 483168), (504, 451532), (628, 362376), (672, 338649), (719, 316512), (942, 241584), (1008, 225766), (1099, 207072), (1256, 181188), (1413, 161056), (1438, 158256), (1884, 120792), (2016, 112883), (2157, 105504), (2198, 103536), (2512, 90594), (2826, 80528), (2876, 79128), (3297, 69024), (3768, 60396), (4314, 52752), (4396, 51768), (5024, 45297), (5033, 45216), (5652, 40264), (5752, 39564), (6471, 35168), (6594, 34512), (7536, 30198), (8628, 26376), (8792, 25884), (9891, 23008), (10066, 22608), (11304, 20132), (11504, 19782), (12942, 17584), (13188, 17256), (15072, 15099)]